Share:

CROSSTOWN SR-618WB over MISSISSIPPI AVENUE

Map

Coordinates:
+27.92861, -82.48611
27°55'43" N, 82°29'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CROSSTOWN SR-618WB over MISSISSIPPI AVENUE
Structure number:100316
Location:2.7MI N OF GANDY BLVD.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:55.4 ft. [16.9 m]
Total length:153.6 ft. [46.8 m]
Roadway width between curbs:36.4 ft. [11.1 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:39°
Owner:State Toll Authority [31]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,250 [as of 2015]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:83.8 tons [76.2 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:96.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201596.1GoodGoodGoodGood-18250
July 201396.1GoodGoodGoodGood-18250
July 201197.3GoodGoodGoodGood-15250
July 200997.3GoodGoodGoodGood-14750
August 200797.6GoodGoodGoodGood-8000
August 200597.3GoodGoodGoodGood-14750
August 200397.4GoodGoodGoodGood-13000
March 200392.3GoodGoodGoodGood-13000
March 200192.3GoodGoodGoodGood-13000
March 199992.2GoodGoodGoodGoodFO16000
March 199794.5GoodGoodGoodGood-16000
April 199588.7GoodGoodGoodGood-16000
March 199390.0GoodGoodGoodGood-12340
March 199190.0GoodGoodGoodGood-12340

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.823821200
Deck
Reinforced Concrete Decksq. ft.6,0336,033000
Substructure
Reinforced Concrete Abutmentlinear ft.8988100
Reinforced Concrete Pileeach44000
Reinforced Concrete Pier Caplinear ft.8989000
Joints
Pourable Jointlinear ft.1771671000
Bearings
Elastomeric Bearingeach3232000
Bridge Rail
Other Material Bridge Raillinear ft.308301700